An area of the Sun that seems much brighter than the area around it is called:
A. solar winds
B. sunspots
C. solar flares
D. electromagnetic radiation

What is the maximum amount of al2(so4)3 which could be formed from 15.84 g of al and 12.89 g of cuso4?

Label a-f based on the table using c for concentrated and d for dilute

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.